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21 Ιουν 2017 · The document provides a brief history of computers over several generations from ancient calculating devices like the abacus to modern digital computers. It discusses early mechanical computers from the 17th century through early electronic computers of the 1940s-50s.
- Introduction and brief history of computers | PPT | Free Download
It discusses data and information and how information...
- History of Computers | PPT | Free Download - SlideShare
The document summarizes the history of computers from...
- Introduction and brief history of computers | PPT | Free Download
8 Δεκ 2015 · It discusses data and information and how information technology uses computers. It then outlines the history of computers from mechanical computers in the 1600s to modern electronic computers. It describes the four generations of electronic computers from vacuum tubes to microprocessors.
9 Σεπ 2007 · The document summarizes the history of computers from ancient counting machines to modern electronic computers. It describes the evolution from early counting devices like the abacus to modern programmable electronic computers using integrated circuits and microprocessors.
1 The History of Computers. Developments Leading up to the Stored-Program Computer of Today Designed by Mr. Wilhelmi. 2 In The Beginning Early humans counted on their fingers – evolution of base 10 numbering system.
Presentation on theme: "Brief History of Computers"— Presentation transcript: 1 Brief History of Computers 2 What was first computing device?
13 Οκτ 2014 · First Computer • In the early 1830s, English mathematician Charles Babbage designed the analytical engine. • Intended to be used to create math tables for navigation at sea • Completely mechanical and powered by steam • Could be programmed to perform different tasks.
This document provides a brief history of computers from early counting methods like using fingers and pebbles, to mechanical calculating devices like the abacus and slide rule, to early electromechanical computers like those developed by Charles Babbage, Herman Hollerith, and Howard Aiken.
